<div class="leftMenu">
    <ul>
        @if(tool.isNotEmpty(aboutCategories)){
            @for(item in aboutCategories){
                <li>
                    @if(tool.isNotEmpty(item.requestUrl)){
                        @if(item.name == flagname){
                            <a href="${item.requestUrl}" class="on">
                        @}
                        @if(item.name != flagname){
                            <a href="${item.requestUrl}">
                        @}
                    @}else{
                        <a href_="${item.requestUrl}">
                    @}
                    ${item.name}
                    </a>
                </li>
            @}
        @}
    </ul>
</div>